Dorman 674-193 left exhaust manifold for the 1977-1979 Ford F-150 V8 6.6L, the 1980-1981 F-150 V8 5.8L and other vehicles collects exhaust gas from the engine and carries it to the downpipe. This Dorman exhaust manifold is a direct-fit replacement for the left side.
- Cast iron body
- Durable materials resist warping, cracking and leaking
- Oval port shape
- Standard replacement grade with mounting hardware included
Quick facts
- Part: Dorman 674-193 exhaust manifold
- Fits: the 1977-1979 Ford F-150 V8 6.6L, the 1980-1981 F-150 V8 5.8L and other vehicles
- Position: Left
- Material: Cast iron
- Condition: New
A ticking or tapping noise at a cold start, an exhaust smell or soot and cracks at the joints can mean a manifold is leaking. A worn gasket, a loose stud or a damaged downpipe connection can be behind the same signs, so find the cause before buying a manifold.
Fits
Among the trucks it covers are the 1977-1981 Ford F-250 V8 5.8L, the 1977-1982 F-250 V8 6.6L, the 1978-1979 Ford Bronco V8 6.6L and the 1978-1981 Bronco V8 5.8L. This listing is one manifold for the left side of the 1977-1979 Ford F-150 V8 6.6L; the right side takes its own, ordered separately. Owners of other Ford or Mercury models can look up their year and engine under the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Left
- Quantity per vehicle: 1
- Port shape: Oval
Build and materials
- Material: Cast iron
- Grade: Standard replacement
- Condition: New
- Country of origin: China
In the box
One exhaust manifold, four studs and two nuts. Gaskets and a heat shield are not included, so plan on new gaskets.
Interchange: 101049 · D5AZ9431A
Frequently Asked Questions
Is this F-150 exhaust manifold the right one for a 1980-1981 Ford F-150 V8 5.8L?
Yes. Dorman 674-193 is a left-side exhaust manifold for the 1980-1981 Ford F-150 V8 5.8L, and it also fits the 1977-1979 F-150 V8 6.6L.
Will a Bronco exhaust manifold like this work on a 1978-1981 Ford Bronco V8 5.8L?
Yes, the 1978-1981 Ford Bronco V8 5.8L takes this left-side manifold. Other years and engines can be looked up under the "Vehicles it fits" section.
What comes with this Dorman manifold?
One exhaust manifold, four studs and two nuts. Gaskets and a heat shield are not included.
Is the Dorman exhaust manifold 674-193 made of cast iron?
Yes. Dorman 674-193 is cast iron and has oval ports.
What can a leaking left exhaust manifold sound like on a cold start?
A ticking or tapping noise, an exhaust smell or soot at a joint can mean a leak. Look for cracks with the engine off and cool; a shop can confirm it.
